baber/WOPTO huggingface dataset:
Patent JP-H04139904-A (JP)
Title: Balanced mode glass antenna system
Inventor: NISHIMURA MASAHIRO
IPC: H04B1/18
Filed: 1990-09-30
Abstract: PURPOSE:To improve the reception state by providing an antenna element formed on a window glass in a balanced form, a balanced feeder whose one terminal connects to a feeding point being the midpoint of the antenna element and a balanced/unbalanced signal converter so as to reduce noise disturbance from an ignition system and a control system. CONSTITUTION:An antenna conductor pattern is provided to a rear window glass 1. The antenna conductor pattern consists of two antenna elements 2, 3 and feeding points 4, 5 are provided respectively to the points located in the middle of the elements 2, 3. The antenna elements 2, 3 are formed balanced and the conductor patterns of the same shape and same size are formed on the rear window glass 1 symmetrically. Thus, the reception state is improved by reducing noise disturbance from an ignition system and a control system.
Patent JP-H04138108-A (JP)
Title: Seat
Inventor: HAMAMOTO YASUNORI
IPC: B60N3/06
Filed: 1990-09-29
Abstract: PURPOSE:To reduce locus of operation of an ottoman by allowing the sliding of a slider to which the ottoman is pivoted in the longitudinal direction of a seat cushion when the ottoman is operated between its position in use and its housing position through turning motion of a link pivoted to the ottoman. CONSTITUTION:An ottoman 4 is housed in an internal space 16 in front of a seat cushion 1 when not in use, and it is in unmovably held nearly horizontal position by being supported at two points by a link 11 and a slider 13. In order to use the ottoman 4, by giving turning motion to handle 10, it makes turning motion in the same direction synchronously with the link 11. When the link 11 is turned round, the ottoman 4 pivoted to the link 11 is turned round, the ottoman 4 pivoted to the link 11 through a pivotal pin 14 operates from its housing position, and simultaneously, the slider 13 pivoted to the ottoman 4 through a pivotal pin 15 moves forward, being guided by guide rollers 12. In this manner, the ottoman 4 is brought to its position in use in front of the seat cushion and kept in this position. In this case, a seated person on the seat 20 can put high legs on the ottoman 4 to take an easy posture.
Patent JP-H0982398-A (JP)
Title: Temporarily arranged floor receptacle
Inventor: SASAKI YUJI
IPC: H01R13/46
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To confirm a receptacle position even in the dark, and prevent damage of a receptacle by fixing a steel pipe to a floor, and arranging the receptacle on a side surface of this steel pipe. SOLUTION: A steel pipe 2 is fastened to a concrete floor B by bolts 3 through a welding plate 1. A receptacle 4 is fastened to a side surface of the steel pipe 2 by screws 5. Therefore, the possibility of damage is reduced even if a work material or the like strikes on a temporarily arranged floor receptacle A. A miniature lamp 6 is installed in an upper part of the receptacle 4, and a cover 7 is installed so as to cover the miniature lamp 6. Holes 8 are bored on the three sides around the cover 7, and the light of the miniature lamp 6 is emitted outside from the respective holes 8.
Patent JP-H0597086-A (JP)
Title: Supporting structure of wheel
Inventor: MATSUDA MINORU
IPC: B62K25/04
Filed: 1991-10-09
Abstract: PURPOSE:To increase a resistance force against a load applied on a coupling part between a wheel comprising outer and inner rings and a car body. CONSTITUTION:A link 11 of a quadrilateral link type arm 10 is secured to an inner wheel 7 of a wheel l, and a buffering device is located between a bracket 22 of a car body 2 and a link 13 being a lower side. A load applied on the inner wheel 7 is dispersed and supported to the upper and lower fixing points of the link 11, and especially since the upper and lower fixing points are separated away from each other, a resistance force against torque is high.
Patent JP-S63115646-A (JP)
Title: Forming method for casting mold
Inventor: YUKI ISAMU
IPC: B22C9/04
Filed: 1986-11-04
Abstract: PURPOSE:To permit use of a binder having a long life and high binding force by using a slurry prepd. by adding a water repelling agent to the binder contg. water just at a slight ratio for a first coating and using the binder contg. the water at a high ratio for the 2nd and subsequent coatings. CONSTITUTION:The slurry prepd. by adding the water repelling agent of the property to repel water or prohibit the permeation of water to the binder which does not contain the water or contains the water just at the slight ratio is used as the slurry for the 1st coating on an expendable pattern. A perfect waterproof layer is formed by such 1st coating. The waterproof layer prevents the infiltration of the slurry contg. the large amt. of the water to be used for the 2nd and subsequent coatings into the water soluble expendable pattern and the consequent dissolution of the pattern.
Patent JP-H03123371-A (JP)
Title: Electrophotographic device
Inventor: KOBAYASHI JUNJI
IPC: G03G15/08
Filed: 1989-10-06
Abstract: PURPOSE:To prevent soiling of a drum and to prevent change in surface potential by fixing a range of potential difference of a non image part potential on the photosensitive drum and developing bias voltage to a specified amount and by providing a reference voltage generating device, and a drum surface potential controlling electrode. CONSTITUTION:An electrifying film of the photosensitive drum 1 is electrified to positive potential VO by an electrifying device 2, and when the electrifying film is neutralized by irradiating with a laser beam, VO is lowered to VR. When the bias voltage VBP given to a developing sleeve is lowered to less than VR, negative toner is stuck even to the part irradiated with the laser beam (non image part), causing surface fogging and soiling. To prevent this, VBP is made as close to VR as possible, and the attracting force against the positively electrified toner is weakened. In a standard developing, since there is little fluctuation of VR, VBP is set sufficiently close to VR. Then, if the difference between potential VO of non image part of the photosensitive drum and the developing bias potential VBN(VO - VBN) is selected between 50 to 300 volts, the electrophotographic device of a reverse developing method where soiling of the nonimage part does not generate is obtained.
Patent JP-H11102252-A (JP)
Title: Information display device
Inventor: ENOMOTO MITSUNOBU
IPC: G06F15/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the information display device on which character input by a hardware keyboard is possible by connecting the hardware keyboard and displaying a write board for writing from the hardware keyboard when there is arbitrary key input from the connected hardware keyboard or specific key input from a software keyboard. SOLUTION: The keyboard 36A (hardware keyboard) is connected to the information display device 1a. Then when a character is inputted from the keyboard 36a, a screen frame for the character input is displayed, then an input switching key is selected, and 'external keyboard input' is selected or when arbitrary key input is performed on the keyboard 36a, a write board for writing from the keyboard 36a is displayed at the position of the software keyboard. The information display device 1a switches the input character kind corresponding to specific key input when the specific key input is done from the keyboard 36a to display the current input character kind.
Patent JP-H0686792-A (JP)
Title: Excretions processor
Inventor: FUNATSUKI CHIFUYU
IPC: A61G9/02
Filed: 1992-09-07
Abstract: PURPOSE:To surely execute a suction processing even if excretions are in a hard state, in the excretions processor constituted so that excretion can be executed in a lying-down state because of old age, sickness, etc. CONSTITUTION:In a stool 2 put to the crotch part so as to adhere closely thereto, an excretions crushing means 6 for crushing excretions, a washing water ejecting port 8 for ejecting washing water toward the crotch part, and an excretions suction port 7 for sucking excretions are provided, and to the washing water ejecting port 8, a washing water tank 22 for storing washing water and a feed water pump (vacuum pump 18) for supplying washing water to the washing water ejecting port 8 are connected, and to the excretions suction port 7, the suction pump (vacuum pump 18) and an excretions tank 17 for storing excretions sucked by the suction pump are connected.
Patent JP-2000085177-A (JP)
Title: Image recording apparatus and image recording system
Inventor: KOBAYASHI SHINYA
IPC: B41J2/44
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high image quality and sophisticated recording image without a scanning line interval irregularity or a scanning line jig by outputting interference data in the writing order by delay data outputted from a delay part, and applying a pulse width modulation to the outputted interference data. SOLUTION: Video signals VD1-VD4 from a printer controller are inputted in an interference circuit 101. The interference circuit 101 has the signals interfere with each other only for the set light amount component by a means for setting the interference light amount 102 among the video signals VD1-VD4. Each signal VDd1-VDd4 data are successively written in a FIFO(first-in-first-out memory) 103 by each pixel clock DCLKd1-DCLKd4 data outputted from a delay circuit 104. The interference data VDd1-VDd4 from the FIFO 103 are applied with a pulse width modulation by a pulse width modulation circuit 106.
Patent JP-H02109631-A (JP)
Title: Method for aligning teeth of gear grinding device
Inventor: NOGUCHI TAKAYO
IPC: B23F23/00
Filed: 1988-10-20
Abstract: PURPOSE:To improve the accuracy of engagement and carry out grinding without leaving unground portions by engagingly rotating a grinding wheel and a workpiece gear and obtaining the middle position of an average backlash quantity to make the position the engaging position. CONSTITUTION:The order of a plurality of first actual rotating position of a wheel spindle 9 or a work spindle 10a at the time of rotating only the wheel spindle 9a in a synchronization control condition is detected. The difference between a plurality of first logical rotating position values and the plurality of first actual rotating position orders at the time of the synchronized rotation of the wheel spindle 9a is obtained, and the average value of the difference is added to each first logical rotating position to obtain a first actual logical rotating position. By rotating only the work spindle 10a in a synchronization control condition equally to obtain a second actual logical rotating position value and the middle position value between the first actual logical rotating position value and the second actual logical rotating position value is made the value of the engaging position between a grinding wheel 3 and a workpiece gear 7, to carry out the synchronization control between the wheel spindle 9a and the work spindle 10a.
Patent JP-H03125771-A (JP)
Title: Window stay
Inventor: ARUBAATO JIYOOJI BUTSUCHIYAA
IPC: E05C17/04
Filed: 1990-10-02
Abstract: PURPOSE: To secure a plurality of initial opening angles by connecting an articulated arm, three links, and friction type pivot bearings, moving a link with an arm to engage a projection end with a stopper, and restricting the opening of the arm. CONSTITUTION: An articulated arm 17 is provided between mounting plates 10, 11 to respectively fit on a window frame and a sash, this is formed from three links 19, 20, 21, and the link 21 is connected with the links 19, 20 through friction type pivot bearings 22a, 22b. When the sash is opened, the links 19, 21 of the articulated arm move together with the arm to engage a projection end 31 with a stopper 30a to restrict the opening. When a locking mechanism mounted to the window frame is released, the link 20 becomes movable up to the full opening position in relation to the mounting plate 11 to fit on the sash. Thus, the locking mechanism is adjustable, a plurality of initial opening angles can be secured, and opening ability of a stay can be improved.
Patent JP-2000088918-A (JP)
Title: Ic handler
Inventor: TOMITA MASASHI
IPC: G01R31/26
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an IC handler for setting an indexing time to '0' by conducting conveying, mounting, delivering and the like of other IC during an electric testing time of the one IC in a characteristic inspection. SOLUTION: The IC handler comprises test sockets 14 of two rows and two columns, two contact heads A, B each having an elevator including an IC attraction head at its end, two contact units 12, 13 for accessing from right and left to the sockets 14, and loader/unloader shuttles 10, 11 for conveying and delivering the IC to the units 12, 13 by containing in the two rows and two columns. In this case, while the two ICs attracted by the unit 12 are testing on the socket 14 of the right column, the unit 13 transfers the tested IC from the socket 14 of the left column to the final inspecting pocket of the shuttle 11, and the IC is transferred from an uninspected pocket to the socket 14 of the left column for waiting. This operations are alternately conducted by both the units 12, 13, and hence the testing is continuously executed without spacing the testing time.
Patent JP-S62124128-A (JP)
Title: Production of crosslinked hydrophilic polystyrene
Inventor: KAMAGAMI SABURO
IPC: C08G81/02
Filed: 1985-11-22
Abstract: PURPOSE:To obtain the titled polystyrene insoluble in organic solvent, having high heat-resistance, absorbing water, etc., and suitable for a water-ethanol separation membrane, by reacting a specific polyethylene oxide diamine derivative with a styrene-maleic anhydride copolymer. CONSTITUTION:(A) A polyethylene oxide diamine derivative produced by partially reacting 40-50% of the amino group of a polyethylene oxide diamine with an acid anhydride (e.g. succinic anhydride) or an epoxy compound (e.g. ethylene oxide having one epoxy group) is grafted to (B) a styrene-maleic anhydride copolymer in an organic solvent (e.g. chloroform). The time necessary for forming a three-dimensional network of polyethylene oxide amine with the reaction of the component B can be prolonged to a considerable extent to facilitate the molding and film-forming of the resin by preliminarily reacting the polyethylene oxide amine with an acid anhydride or epoxy compound.
Patent JP-H08106657-A (JP)
Title: Stamper roll
Inventor: TANABE HIROSHI
IPC: G11B7/26
Filed: 1994-10-04
Abstract: PURPOSE: To prevent the occurrence of a lifting gap between a roll and a flexible stamper by forming one thermal expansion layer or more between the stamper and the roll at the time of fixing the stamper on the roll. CONSTITUTION: The stamper roll is so formed that fixtures 2 to be fixed to the roll 3 is fitted to both end parts of the stamper 1, and the stamper 1 is wound around the roll 3 via the layer 5 to be expanded in the thicknesswise direction by heat, and then the fixtures 2 are fitted into a stamper fixing groove 4, and are fixed to the roll 3 with set screws. An apparent roll diameter is made larger by the thermal expansion layer 5 for the purpose of compensating extension of the stamper due to its thermal expansion. That is, the occurrence of the 'lifting gap' between the roll and the stamper due to thermal expansion of the thermal expansion layer in its thicknesswise direction is prevented.
Patent JP-2000090773-A (JP)
Title: Membrane switch
Inventor: HASHIDA JUNJI
IPC: H01H13/703
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To perform sure affixing with low pressurizing force by forming first insulating resist on a surface of an upper or a lower sheet except a contact part, forming second insulating resist so as to surround the entire periphery of a mounting hole on the first insulating resist in the vicinity of the mounting hole and affixing the upper sheet and the lower sheet by the first and second insulating resist. SOLUTION: An upper sheet 1 and a lower sheet 2 have a plurality of mounting holes 1a, 2a and a plurality of contact parts 4, 5. First insulating resist 8 is formed on a surface of the lower sheet 2 except the contact part 5. Second insulating resist 9 is formed on the first insulating resist 8 located in the vicinity of the mounting hole 2a so as to surround the entire periphery of the mounting hole 2a. A portion forming the second insulating resist 9 becomes two layers and is increased in thickness. When the upper sheet 1 and the lower sheet 2 are overlapped and are heated and pressurized from upper and lower sides, heating and pressurizing force are ensured and sufficient affixing can be performed at the portion of the two layers in which the first and second insulating resist 8, 9 are formed.
Patent JP-2000084266-A (JP)
Title: Picture book which sounds
Inventor: NOZAWA HIRONAO
IPC: A63H5/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of disconnection and to surely produce the voices corresponding to illustrations with simple constitution by pressing the switch existing below the assigned point disposed on a front cover or back cover to produce the voices corresponding to the assigned points as the assigned points of the respective pages of the text of a picture book are pressed. SOLUTION: A front cover 2 and a back cover 3 of a picture book 1 are provided with a voice memory device 4, a voice generator 5, a power source 6 and a film 7 which is a switch. The text of the picture book 1 is mounted thereon. At this time, the voice memory device 4 is a device to store and reproduce synthesized sound signals, for which a module of an IC memory circuit combining plural memory elements is used. A thin piezoelectric speaker which generates the voices by receiving the signals from the voice memory device 4 is used as the voice generator 5. A battery, etc., are used as the power source 6. The film 7 consisting of printed wiring and conductive printing layer which are connected to each other and function as the switch when pressure is applied thereon is used as the switch.
Patent JP-S62122624-A (JP)
Inventor: TAKEDA KOICHI
IPC: A47L9/08
Filed: 1985-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03127644-A (JP)
Title: Centrifugal separator
Inventor: WADA ATSUKI
IPC: B04B5/02
Filed: 1989-10-09
Abstract: PURPOSE:To carry out the agitation of less shock by providing a frame driving means which gives a whirling motion to a frame means supporting a drive means. CONSTITUTION:Centrifugal sedimentation pipes 2 receiving liquid are mounted in a bucket 3, and a mounting base board 15 is set in the fixed state by plunger units 17, and a 2nd motor 14 is put in operation. By the revolution of the 2nd motor 14, an eccentric cam 13 is revolved, and a knob 12 is whirled. By this whirling motion, the mounting base board 7 for a 1st motor 6, the 1st motor 6, and a rotor 1 are whirled, so that each centrifugal sedimentation pipe 2 is all whirled with a same whirling radius. Thus, a same swirling flow is generated in each content liquid, and the agitating action of less shock is carried out by smooth flow.
Patent JP-2001092040-A (JP)
Title: Picture reader and picture processor provided with the reader
Inventor: ICHIHARA KOICHI
IPC: G03B27/50
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader provided with a read scanning means which smoothly moves a carriage without noise or vibration and has a simple constitution. SOLUTION: A driving wire 18a is fixed in positions apart from a centroid position LG of the carriage on both sides in the direction of carriage going and return by fixing members 19a and 19b, and support parts 17a and 17b which support the carriage on a guide rail 16a are arranged apart from the centroid of the carriage in the direction of carriage movement. Thus, movement of the centroid of the carriage is suppressed because the carriage is supported by the support part on the opposite side out of support parts on both sides of the centroid of the carriage when driven by quick acceleration, and the carriage is stably moved without vibration, noise, etc., and is stably operated regardless of quick movement of the centroid.
Patent JP-H05103312-A (JP)
Title: Method for coding interlace-scanned digital video signal
Inventor: RUUKASU FUI YOU WAI
IPC: H04N21/236
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a high picture quality by dividing the frame of interlace scanning video signals into small blocks and performing a frame coding process or field coding process on the blocks in accordance with the difference in number of picture elements between two fields in each block. CONSTITUTION:A block division circuit 2 divides an input picture 1 into small blocks of picture element data and interfield difference detection circuit 3 detects the correlation between two fields in each block. When the difference between the two fields is small, namely, when the correlation is high, the block is coded by means of a frame coding process circuit 6 by using a frame coding method by which all lines in the block are successively scanned, accordingly, by using an efficiently designed interframe movement compensating method and intraframe sub-sampling method for color data. When the correlation is low, on the other hand, the block is coded by means of a field coding process circuit 5 by which the detection of intrafield correlation and interfield correlation is intensified.
Patent JP-H08121782-A (JP)
Title: Cooker
Inventor: HAYASHI TAIKI
IPC: F24C7/02
Filed: 1994-10-27
Abstract: PURPOSE: To facilitate the cleaning and improve the strength and rigidity of a bottom surface by providing part of a bottom plate member forming a heating chamber located inside the heating chamber such that said part forms a recessed stripe faced downward along a joint part of the bottom plate member with a side plate member. CONSTITUTION: A casing 10 of an electronic range is formed into a rectangular parallelepiped box and includes a base member 1 constructing a front surface 11, a bottom surface 12, and a rear surface 13 thereof, and a cover 3 forming remaining surfaces and covering the base member 1 from the upper part. A gate-shaped heating chamber wall 2 is mounted on the base member 1 in the casing 10, and a part partitioned with the heating chamber wall 2 and the base member 1 is used as a heating chamber and a part between heating chamber wall 2 and the cover 3 is used as a machine chamber 30. Recessed stripes 4, 4 are provided inside a joint part between right and left side surfaces 21, 22 of the heating chamber wall 2 in the bottom surface 12 of the base member 1.  Hereby, food dust accumulated on the bottom surface of the heating chamber 20 is received by the recessed stripes 4 and rigidity of the bottom surface 12 is improved.
Patent JP-H05108910-A (JP)
Title: Electromagnetic zero-clear device
Inventor: OGAWA NAOTO
IPC: G06M1/28
Filed: 1991-10-11
Abstract: PURPOSE:To provide the zero-clear device capable of miniaturizing the driving part of a zero-clear mechanism. CONSTITUTION:The voltage of a battery B is applied to the base of a transistor 13 through a zero-clear direction switch 21, a resistance 22, and a capacitor 23. A CR serial circuit 24 is provided with a discharge circuit consisting of a diode 25 discharging the electric charge of the capacitor 23 when the zero- clear direction switch 21 is turned off and a resistance 26. When the capacitor 23 is charged even though the zero-clear direction switch 21 is continuously turned on, the transistors 13 and 12 are turned off, stopping the energization to a solenoid coil 9 The reenergization becomes impossible until the electric charge of the capacitor 23 becomes less than the prescribed voltage.